I’ve got a hardtail and FS bike both have the same gear and brake setup so my wheels can be swapped freely between the bikes.
In the garage
A pair of UST Mavic Crosslands with UST Nobby Nics for when its soft and loose.
The skinny 559x17c wheels that came on my Hardrock with a set of slicks on for road rides.
A pair of 559x21c unbranded disc wheels that I picked up at the dump for £4, I still need to strip down and regrease the cup and cone bearings and then they’re going ghetto tubeless with Racing Ralphs for when its dry/trail centre use.
I think I need another pair to put some proper winter tyres on?